Two new golden-fixture suites, expectations machine-generated from the web
implementation (same source-of-truth principle as the chat suite):
- shared/fixtures/sse/ (12 cases): session-updated versioned-patch
application via applySessionDetailPatch — strict version gates for
metadata/agentState/todos/teamState, out-of-order arrival, teamState:null
clear, max-monotonic updatedAt, flat last-write-wins fields, sub-minute
activeAt keep-alive drop, scratchlistUpdatedAt trigger, and the pinned
actual behavior that activeTurnStartedAt is NOT applied by the patch path.
Inputs are stored schema-normalized and validated against SessionSchema /
strict SessionPatchSchema at generation time; per-patch applied/unchanged
verdicts are part of the contract.
- shared/fixtures/pagination/ (11 cases): op scripts driving the real
message-window store with a scripted ApiClient — latest page + SSE ingest,
before-cursor older pages, epoch-mismatch reset (window discard + recorded
internal latest request), reset:true replace preserving optimistic rows,
localId echo reconciliation, messages-consumed invokedAt stamping (no
cursor advance), message-cancelled removal, cancel-too-late invoked-row
ingest, hidden-row cursor advance, 400-row trim preserving queued rows,
and queued-state gap recovery. Documents pin the exact requests the store
issued, older-load outcomes, reconcile candidates, and a minimal window
projection (ids/order, queued/optimistic flags, hasMore, epoch, viewMode,
compound cursors).
Generator: web/scripts/fixtures/{sse,pagination}/ extend the K5 framework
(canonical serialization reused; suites pruned of stale files). Web
self-conformance tests replay every fixture against the real implementation
in bun run test:web. README documents schemas, projections, replay
contracts, and native consumption for both suites.
No time injection needed: the store's only Date.now() reads gate
notification throttling, which never reaches persisted or projected state.
weishu